The name of this superfamily has been modified since the most recent official CATH+ release (v4_3_0). At the point of the last release, this superfamily was named:

"
Zinc/RING finger domain, C3HC4 (zinc finger)
".

Functional Families

Overview of the Structural Clusters (SC) and Functional Families within this CATH Superfamily. Clusters with a representative structure are represented by a filled circle.
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FunFam 107: pygopus homolog 1

Please note: GO annotations are assigned to the full protein sequence rather than individual protein domains. Since a given protein can contain multiple domains, it is possible that some of the annotations below come from additional domains that occur in the same protein, but have been classified elsewhere in CATH.

There are 13 GO terms relating to "molecular function"

The search results have been sorted with the annotations that are found most frequently at the top of the list. The results can be filtered by typing text into the search box at the top of the table.
GO Term Annotations Evidence
Protein binding GO:0005515
Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
9 Q3V113 (/IPI) Q80V76 (/IPI) Q8T9I5 (/IPI) Q9BRQ0 (/IPI) Q9BRQ0 (/IPI) Q9D0P5 (/IPI) Q9D0P5 (/IPI) Q9V9W8 (/IPI) Q9Y3Y4 (/IPI)
Chromatin binding GO:0003682
Interacting selectively and non-covalently with chromatin, the network of fibers of DNA, protein, and sometimes RNA, that make up the chromosomes of the eukaryotic nucleus during interphase.
3 Q3V113 (/IDA) Q80V76 (/IDA) Q8T9I5 (/IDA)
Histone acetyltransferase regulator activity GO:0035034
Modulates the activity of histone acetyltransferase.
2 Q3V113 (/IMP) Q80V76 (/IMP)
Methylated histone binding GO:0035064
Interacting selectively and non-covalently with a histone in which a residue has been modified by methylation. Histones are any of a group of water-soluble proteins found in association with the DNA of eukaroytic chromosomes.
2 Q9V9W8 (/IDA) Q9Y3Y4 (/IDA)
Methylated histone binding GO:0035064
Interacting selectively and non-covalently with a histone in which a residue has been modified by methylation. Histones are any of a group of water-soluble proteins found in association with the DNA of eukaroytic chromosomes.
2 Q9D0P5 (/ISO) Q9D0P5 (/ISO)
Histone binding GO:0042393
Interacting selectively and non-covalently with a histone, any of a group of water-soluble proteins found in association with the DNA of eukaroytic chromosomes. They are involved in the condensation and coiling of chromosomes during cell division and have also been implicated in nonspecific suppression of gene activity.
2 Q3V113 (/IMP) Q80V76 (/IMP)
Histone binding GO:0042393
Interacting selectively and non-covalently with a histone, any of a group of water-soluble proteins found in association with the DNA of eukaroytic chromosomes. They are involved in the condensation and coiling of chromosomes during cell division and have also been implicated in nonspecific suppression of gene activity.
2 Q3V113 (/IPI) Q80V76 (/IPI)
P53 binding GO:0002039
Interacting selectively and non-covalently with one of the p53 family of proteins.
1 Q8T9I5 (/IPI)
Transcription coactivator activity GO:0003713
A protein or a member of a complex that interacts specifically and non-covalently with a DNA-bound DNA-binding transcription factor to activate the transcription of specific genes. Coactivators often act by altering chromatin structure and modifications. For example, one class of transcription coregulators modifies chromatin structure through covalent modification of histones. A second ATP-dependent class modifies the conformation of chromatin. Another type of coregulator activity is the bridging of a DNA-binding transcription factor to the basal transcription machinery. The Mediator complex, which bridges transcription factors and RNA polymerase, is also a transcription coactivator.
1 Q9V9W8 (/IDA)
Transcription coactivator activity GO:0003713
A protein or a member of a complex that interacts specifically and non-covalently with a DNA-bound DNA-binding transcription factor to activate the transcription of specific genes. Coactivators often act by altering chromatin structure and modifications. For example, one class of transcription coregulators modifies chromatin structure through covalent modification of histones. A second ATP-dependent class modifies the conformation of chromatin. Another type of coregulator activity is the bridging of a DNA-binding transcription factor to the basal transcription machinery. The Mediator complex, which bridges transcription factors and RNA polymerase, is also a transcription coactivator.
1 Q9V9W8 (/IGI)
Transcription coactivator activity GO:0003713
A protein or a member of a complex that interacts specifically and non-covalently with a DNA-bound DNA-binding transcription factor to activate the transcription of specific genes. Coactivators often act by altering chromatin structure and modifications. For example, one class of transcription coregulators modifies chromatin structure through covalent modification of histones. A second ATP-dependent class modifies the conformation of chromatin. Another type of coregulator activity is the bridging of a DNA-binding transcription factor to the basal transcription machinery. The Mediator complex, which bridges transcription factors and RNA polymerase, is also a transcription coactivator.
1 Q9V9W8 (/IPI)
Transcription factor binding GO:0008134
Interacting selectively and non-covalently with a transcription factor, a protein required to initiate or regulate transcription.
1 Q8T9I5 (/IPI)
POZ domain binding GO:0031208
Interacting selectively and non-covalently with a POZ (poxvirus and zinc finger) domain of a protein, a protein-protein interaction domain found in many transcription factors.
1 Q8T9I5 (/IPI)

There are 33 GO terms relating to "biological process"

The search results have been sorted with the annotations that are found most frequently at the top of the list. The results can be filtered by typing text into the search box at the top of the table.
GO Term Annotations Evidence
Canonical Wnt signaling pathway GO:0060070
The series of molecular signals initiated by binding of a Wnt protein to a frizzled family receptor on the surface of the target cell, followed by propagation of the signal via beta-catenin, and ending with a change in transcription of target genes. In this pathway, the activated receptor signals via downstream effectors that result in the inhibition of beta-catenin phosphorylation, thereby preventing degradation of beta-catenin. Stabilized beta-catenin can then accumulate and travel to the nucleus to trigger changes in transcription of target genes.
5 Q3V113 (/IGI) Q80V76 (/IGI) Q9D0P5 (/IGI) Q9D0P5 (/IGI) Q9V9W8 (/IGI)
Kidney development GO:0001822
The process whose specific outcome is the progression of the kidney over time, from its formation to the mature structure. The kidney is an organ that filters the blood and/or excretes the end products of body metabolism in the form of urine.
4 Q3V113 (/IGI) Q80V76 (/IGI) Q9D0P5 (/IGI) Q9D0P5 (/IGI)
Spermatid development GO:0007286
The process whose specific outcome is the progression of a spermatid over time, from its formation to the mature structure.
4 Q3V113 (/IGI) Q80V76 (/IGI) Q9D0P5 (/IGI) Q9D0P5 (/IGI)
Spermatid nucleus differentiation GO:0007289
The specialization of the spermatid nucleus during the development of a spermatid into a mature male gamete competent for fertilization.
4 Q3V113 (/IGI) Q80V76 (/IGI) Q9D0P5 (/IGI) Q9D0P5 (/IGI)
Post-embryonic development GO:0009791
The process whose specific outcome is the progression of the organism over time, from the completion of embryonic development to the mature structure. See embryonic development.
4 Q3V113 (/IGI) Q80V76 (/IGI) Q9D0P5 (/IGI) Q9D0P5 (/IGI)
Positive regulation of transcription by RNA polymerase II GO:0045944
Any process that activates or increases the frequency, rate or extent of transcription from an RNA polymerase II promoter.
3 Q8T9I5 (/IGI) Q9D0P5 (/IGI) Q9D0P5 (/IGI)
Canonical Wnt signaling pathway GO:0060070
The series of molecular signals initiated by binding of a Wnt protein to a frizzled family receptor on the surface of the target cell, followed by propagation of the signal via beta-catenin, and ending with a change in transcription of target genes. In this pathway, the activated receptor signals via downstream effectors that result in the inhibition of beta-catenin phosphorylation, thereby preventing degradation of beta-catenin. Stabilized beta-catenin can then accumulate and travel to the nucleus to trigger changes in transcription of target genes.
3 Q3V113 (/IMP) Q80V76 (/IMP) Q9V9W8 (/IMP)
Beta-catenin-TCF complex assembly GO:1904837
The aggregation, arrangement and bonding together of a set of components to form a beta-catenin-TCF complex.
3 Q9BRQ0 (/TAS) Q9BRQ0 (/TAS) Q9Y3Y4 (/TAS)
In utero embryonic development GO:0001701
The process whose specific outcome is the progression of the embryo in the uterus over time, from formation of the zygote in the oviduct, to birth. An example of this process is found in Mus musculus.
2 Q3V113 (/IMP) Q80V76 (/IMP)
Lens development in camera-type eye GO:0002088
The process whose specific outcome is the progression of the lens over time, from its formation to the mature structure. The lens is a transparent structure in the eye through which light is focused onto the retina. An example of this process is found in Mus musculus.
2 Q3V113 (/IMP) Q80V76 (/IMP)
Hematopoietic progenitor cell differentiation GO:0002244
The process in which precursor cell type acquires the specialized features of a hematopoietic progenitor cell, a class of cell types including myeloid progenitor cells and lymphoid progenitor cells.
2 Q9D0P5 (/IMP) Q9D0P5 (/IMP)
Brain development GO:0007420
The process whose specific outcome is the progression of the brain over time, from its formation to the mature structure. Brain development begins with patterning events in the neural tube and ends with the mature structure that is the center of thought and emotion. The brain is responsible for the coordination and control of bodily activities and the interpretation of information from the senses (sight, hearing, smell, etc.).
2 Q3V113 (/IMP) Q80V76 (/IMP)
Post-embryonic development GO:0009791
The process whose specific outcome is the progression of the organism over time, from the completion of embryonic development to the mature structure. See embryonic development.
2 Q3V113 (/IMP) Q80V76 (/IMP)
Mammary gland development GO:0030879
The process whose specific outcome is the progression of the mammary gland over time, from its formation to the mature structure. The mammary gland is a large compound sebaceous gland that in female mammals is modified to secrete milk. Its development starts with the formation of the mammary line and ends as the mature gland cycles between nursing and weaning stages.
2 Q3V113 (/IMP) Q80V76 (/IMP)
Regulation of mammary gland epithelial cell proliferation GO:0033599
Any process that modulates the frequency, rate or extent of mammary gland epithelial cell proliferation.
2 Q3V113 (/IMP) Q80V76 (/IMP)
Protein localization to nucleus GO:0034504
A process in which a protein transports or maintains the localization of another protein to the nucleus.
2 Q9D0P5 (/IDA) Q9D0P5 (/IDA)
Positive regulation of chromatin binding GO:0035563
Any process that increases the frequency, rate or extent of chromatin binding. Chromatin binding is the selective interaction with chromatin, the network of fibers of DNA, protein, and sometimes RNA, that make up the chromosomes of the eukaryotic nucleus during interphase.
2 Q3V113 (/IMP) Q80V76 (/IMP)
Developmental growth GO:0048589
The increase in size or mass of an entire organism, a part of an organism or a cell, where the increase in size or mass has the specific outcome of the progression of the organism over time from one condition to another.
2 Q3V113 (/IMP) Q80V76 (/IMP)
Regulation of histone H3-K4 methylation GO:0051569
Any process that modulates the frequency, rate or extent of the covalent addition of a methyl group to the lysine at position 4 of histone H3.
2 Q3V113 (/IDA) Q80V76 (/IDA)
Roof of mouth development GO:0060021
The biological process whose specific outcome is the progression of the roof of the mouth from an initial condition to its mature state. This process begins with the formation of the structure and ends with the mature structure. The roof of the mouth is the partition that separates the nasal and oral cavities.
2 Q3V113 (/IMP) Q80V76 (/IMP)
Transcription, DNA-templated GO:0006351
The cellular synthesis of RNA on a template of DNA.
1 Q9V9W8 (/IMP)
Transcription, DNA-templated GO:0006351
The cellular synthesis of RNA on a template of DNA.
1 Q9V9W8 (/IPI)
Segment polarity determination GO:0007367
Division of the 14 parasegments of the embryo into anterior and posterior compartments; exemplified by the actions of the segment polarity gene products.
1 Q9V9W8 (/IMP)
Wing disc morphogenesis GO:0007472
The process in which the anatomical structures derived from the wing disc are generated and organized. This includes the transformation of a wing imaginal disc from a monolayered epithelium in the larvae of holometabolous insects into recognizable adult structures including the wing hinge, wing blade and pleura.
1 Q9V9W8 (/IMP)
Embryonic pattern specification GO:0009880
The process that results in the patterns of cell differentiation that will arise in an embryo.
1 Q9V9W8 (/IMP)
Eye-antennal disc development GO:0035214
Progression of the eye-antennal imaginal disc over time, from its initial formation through to its metamorphosis to form adult structures including the eye, antenna, head capsule and maxillary palps.
1 Q9V9W8 (/IMP)
Chitin-based larval cuticle pattern formation GO:0035293
The process that gives rise to the patterns of cell differentiation in the chitin-based larval cuticle. An example of this is found in Drosophila melanogaster.
1 Q9V9W8 (/IMP)
Positive regulation of transcription by RNA polymerase II GO:0045944
Any process that activates or increases the frequency, rate or extent of transcription from an RNA polymerase II promoter.
1 Q9V9W8 (/IDA)
Positive regulation of transcription by RNA polymerase II GO:0045944
Any process that activates or increases the frequency, rate or extent of transcription from an RNA polymerase II promoter.
1 Q8T9I5 (/IMP)
Imaginal disc-derived wing expansion GO:0048526
The process of expanding or inflating the folded imaginal disc-derived pupal wing, and the adhering of the dorsal and ventral surfaces, to form the mature adult wing.
1 Q9V9W8 (/IMP)
Canonical Wnt signaling pathway GO:0060070
The series of molecular signals initiated by binding of a Wnt protein to a frizzled family receptor on the surface of the target cell, followed by propagation of the signal via beta-catenin, and ending with a change in transcription of target genes. In this pathway, the activated receptor signals via downstream effectors that result in the inhibition of beta-catenin phosphorylation, thereby preventing degradation of beta-catenin. Stabilized beta-catenin can then accumulate and travel to the nucleus to trigger changes in transcription of target genes.
1 Q9V9W8 (/IDA)
Canonical Wnt signaling pathway GO:0060070
The series of molecular signals initiated by binding of a Wnt protein to a frizzled family receptor on the surface of the target cell, followed by propagation of the signal via beta-catenin, and ending with a change in transcription of target genes. In this pathway, the activated receptor signals via downstream effectors that result in the inhibition of beta-catenin phosphorylation, thereby preventing degradation of beta-catenin. Stabilized beta-catenin can then accumulate and travel to the nucleus to trigger changes in transcription of target genes.
1 Q9V9W8 (/IPI)
Delamination GO:0060232
The process of negative regulation of cell adhesion that results in a cell or sheet of cells splitting off from an existing epithelial sheet.
1 Q9V9W8 (/IMP)

There are 7 GO terms relating to "cellular component"

The search results have been sorted with the annotations that are found most frequently at the top of the list. The results can be filtered by typing text into the search box at the top of the table.
GO Term Annotations Evidence
Nucleus GO:0005634
A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent.
6 Q3V113 (/IDA) Q80V76 (/IDA) Q8T9I5 (/IDA) Q9D0P5 (/IDA) Q9D0P5 (/IDA) Q9V9W8 (/IDA)
Nucleoplasm GO:0005654
That part of the nuclear content other than the chromosomes or the nucleolus.
4 Q9BRQ0 (/TAS) Q9BRQ0 (/TAS) Q9V9W8 (/TAS) Q9Y3Y4 (/TAS)
Beta-catenin-TCF complex GO:1990907
A protein complex that contains beta-catenin and a member of the T-cell factor (TCF)/lymphoid enhancer binding factor (LEF) family of transcription factors.
3 Q9BRQ0 (/IDA) Q9BRQ0 (/IDA) Q9V9W8 (/IDA)
Nucleus GO:0005634
A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent.
2 Q3V113 (/ISO) Q80V76 (/ISO)
Beta-catenin-TCF complex GO:1990907
A protein complex that contains beta-catenin and a member of the T-cell factor (TCF)/lymphoid enhancer binding factor (LEF) family of transcription factors.
2 Q3V113 (/ISO) Q80V76 (/ISO)
Nucleus GO:0005634
A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent.
1 Q9V9W8 (/NAS)
Transcription factor TFIID complex GO:0005669
A complex composed of TATA binding protein (TBP) and TBP associated factors (TAFs); the total mass is typically about 800 kDa. Most of the TAFs are conserved across species. In TATA-containing promoters for RNA polymerase II (Pol II), TFIID is believed to recognize at least two distinct elements, the TATA element and a downstream promoter element. TFIID is also involved in recognition of TATA-less Pol II promoters. Binding of TFIID to DNA is necessary but not sufficient for transcription initiation from most RNA polymerase II promoters.
1 Q8T9I5 (/IDA)
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